Construction Machinery. Mini Digger Komatsu PC27R-8

Swing device

Rotation speed 9 rev / min

Sizes

Width to outside of caterpillar track 1500 mm
Height to cab upper part 2490 mm
Counterweight ground clearance 585 mm
Rear platform swing radius 1240 mm
Caterpillar track length on ground level 1485 mm

Shovel

Bucket initial volume 0.08 m3
Bucket minimum volume 0.03 m3
Maximum bucket volume 0.09 m3

Operation

Working weight 2970 kg
Fuel Capacity 35 l.
Cooling system fluid volume 4 l.
Hydraulic system fluid volume 29 l.
Engine oil volume 5.2 l.
Operating voltage 12 V
Generator current strength 40 amperes
Hydraulic system overflow valve pressure 21000 kPa
Hydraulic pump flow rate 76.3 l/min

Motor

Manufacturer Komatsu
Model 3D82AE-3FA
Full power 21.9 kW
Effective power 19.4 kW
Power measured at 2600 rev / min
Displacement 1.3 l.
Torque measured at 1600 rev / min
Maximum torque 81.5 Nm
Aspiration natural aspiration
Cylinders number 3

Carrier

Track shoes number per side 40
Shoe dimensions 300 mm
Rolling bearings number on either side 4
Specific ground pressure 30.3 kPa
Maximum travel speed 4.4 km/h
Track width 1200 mm

Booms/sections features 2

Maximum vertical wall digging depth 2585 mm
Unit load-transfer height 2490 mm
Unit load-transfer length 4655 mm
Maximum excavation depth 2900 mm
Maximum radius along ground level 5090 mm
Maximum cut height 4655 mm
Maximum loading height 3360 mm

Booms/sections features 1

Unit load-transfer height 2490 mm
Unit load-transfer length 4525 mm
Maximum excavation depth 2650 mm
Maximum radius along ground level 4700 mm
Maximum cut height 4400 mm
Maximum loading height 3120 mm
Maximum vertical wall digging depth 2185 mm

Images

Sizes

2. Width to outside of caterpillar track 1500 mm
4. Caterpillar track length on ground level 1485 mm
7. Height to cab upper part 2490 mm
8. Rear platform swing radius 1240 mm
15. Counterweight ground clearance 585 mm
15. Counterweight ground clearance 585 mm

Carrier

6. Track width 1200 mm
14. Shoe dimensions 300 mm

Booms/sections features 1

10. Maximum loading height 3360 mm
11. Maximum radius along ground level 5090 mm
12. Maximum vertical wall digging depth 2585 mm
13. Maximum excavation depth 2900 mm
1. Unit load-transfer length 4525 mm
3. Unit load-transfer height 2490 mm
9. Maximum cut height 4400 mm
10. Maximum loading height 3120 mm
11. Maximum radius along ground level 4700 mm
12. Maximum vertical wall digging depth 2185 mm
13. Maximum excavation depth 2650 mm
1. Unit load-transfer length 4655 mm
3. Unit load-transfer height 2490 mm
9. Maximum cut height 4655 mm